Paunenge uchida kuzvibikira kapu inopisa yekofi nhema mangwanani asi uchinetseka kuti mukombe ungaerekana wapwanyika; kana wada kuizadza nelemonade iced mushure mekurovedza muviri asi uchinetsekana nekuburitsa zvinhu zvinokuvadza-izvi zvinonetsa kunwa zvemazuva ese zvese zvakamirira mhinduro yakakwana. Kuuya kwekupisa-komisheni dzegirazi dzinodzivirirwa neborosilicate kwatyora zvachose miganhu yemidziyo yekunwira yechinyakare. Nekuita kwayo kwakasimba kunoshingirira kupisa nekutonhora kwese kutonhora uye kukosha kwayo kwekuchengetedza uye kuchena, yave sarudzo yekutanga kune avo vari kutevera mararamiro emhando yepasirese. Haisi kungori nyore kapu yemvura, asi vimbiso mbiri yehutano uye nyore muhupenyu hwanhasi.
Kupisa-girazi rinodzivirirwa negirazi reborosilicate rinogadzirwa nemhando yepamusoro yegirazi reborosilicate, rakasiyana nesoda yakajairika-girazi re lime ratinosangana naro mazuva ese. Yakakwira borosilicate girazi ine yakakwira chikamu cheboron yakawedzerwa panguva yekugadzira, ichigadzira yakasarudzika borosilicate chimiro. Ichi chimiro chine kugadzikana kunopfuura kure kwegirazi rakajairwa, kuchipa iyo yakaderera zvakanyanya coefficient yekuwedzera kwekupisa. Izvi zvinoreva kuti kunzwisiswa kwayo nekuchinja kwekushisa kwakaderedzwa zvakanyanya, uye inogona kumira nyore nyore kusiyana kwakanyanya kwekushisa. Kunyangwe ukadira mvura iri kufashaira yakananga mukapu isina chinhu yakatorwa mufiriji, kana kuisa kapu ine muto unopisa mufiriji, icharamba yakagadzikana sekare, ichibvisa zvachose kunyadziswa nengozi yegirazi rakajairwa "kutsemuka kana paine kudziya kunopisa nekutonhora," zvichikutendera kuti uchinje pakati pezvinwiwa zvinopisa uye zvinotonhora pasina kunetsekana.
Munyika yanhasi, umo utano nekuchengetedzwa zviri kuramba zvichikosheswa, zvimiro zvemakapu egirazi anodzivirira kupisa{0}}zvinotonyanya kukosha. Magirazi emazuva ose kana makapu epurasitiki anogona kupinza simbi dzinorema se lead necadmium, kana makemikari anowedzera, kana akasangana nekupisa kwakanyanya kana zvinwiwa zvine acidic, zvichikonzera njodzi kuhutano nekushandiswa kwenguva refu-. Yakakwira borosilicate girazi, zvisinei, inobata kudzora kwakasimba kubva pakusarudzwa kwezvinhu kusvika pakugadzira uye kugadzirisa, uye haina simbi inorema. Kunyangwe nekushandiswa kwenguva refu munzvimbo dzepamusoro-zvinopisa, hazvibudise zvinhu zvinokuvadza; kana ikashandiswa nezvinwiwa zvinopisa zvakaita semuto, tii yakasimba, uye zvinwiwa zvine carbonated, inochengetedza kunaka kwechinwiwa, pasina kutamisa kana kudzima-kunhuhwirira.
Kupfuura kusimba kwayo kwekupisa nekuchengetedzeka, kapu yegirazi-inodzivirirwa neborosilicate inosanganisa dhizaini ine hunyanzvi hwemamiriro emararamiro akasiyana. Kune vashandi vemuhofisi, tinopa maviri{{2}walled insulated version: yemukati layer inosangana nechinwiwa uku iyo yekunze layer ichidzivirira kudziya. Kunyange kana yakazadzwa nemvura inofashaira (100 dhigirii), iyo yekunze yemukati inoramba ichidziya chete kusvika pakubata, ichibvisa zvachose "scalding inopisa" dambudziko. Nakidzwa nezvinwiwa zvinopisa chero nguva uchishanda, usingamiriri kuti zvitonhore. Pakushandisa pamba, kushanda kwayo hakuenzaniswi-inogona kuiswa mumicrowave zvakananga kudziya mukaka kana muto, zvichichengetedza dambudziko rekuchinja midziyo; inogonawo kushandiswa sechigadziro chekuchengetedza chikafu cheporridge yakasara kana saladi, yakavharwa mufiriji kuitira kuti mhepo ipinde zvakanaka uye kudzivirira kusanganiswa kwezvinonhuwira. Kune vanoda kunze, imwe{9}walled lightweight version ndiyo yakakodzera. Kupokana kwayo kunosvika 3-5 nguva yegirazi rakajairwa, zvichiita kuti isanyanya kuputika kubva pane dzimwe nguva kubonderana. Iine lanyard inotakurika, inotakurika zvisingaite pakufamba nekudzika musasa.
Makapu edu egirazi-anoshingirira magirazi emakapu anogadzirwa ne{1}chidimbu chimwe chete chekuumba, zvichiita kuti pave nemuviri usina musono, wekona {{2}wakasununguka une girazi{3}semukati. Izvi hazvingobvumiri maonero akajeka etii uye majusi ane simba asiwo anoita kuti kuchenesa kunoshamisa kuve nyore - kushambidza kuri nyore nemvura ndiko kunotora kubvisa chero zvakasara, kubvisa kunetseka pamusoro petsvina uye kukura kwebhakitiriya. Rimu racho -rakakwenenzverwa, zvichiita kuti rive rakatsetseka, rakatenderedzwa rinokwana pamuromo, rinobvisa micheto yakakasharara inowanikwa mumakapu egirazi akajairika. Iyo yakakora gasi, yakasanganiswa ne{8}}isina kutsvedza silikoni pad, inovandudza kugadzikana, inodzivirira kutsetseka, inoita macushion zvinokanganisa, uye inowedzera hupenyu hwemukombe. Uyezve, isu tinopa akasiyana siyana kubva pa250ml kusvika 1000ml, pamwe nemataera akasiyana anosanganisira akajeka, chando, uye gradient mavara, kuve nechokwadi chesarudzo yakakodzera kune ese ari maviri epamusoro hofisi marongero uye akajairwa ekunze adventures.
